(("Biomarkers" [Mesh] OR "biomarker*") NOT (tumor OR neoplas*))
(("Biomarkers"[Mesh] AND ("Cardiovascular System"[Mesh] OR cardiovascular[title/abstract] OR "Cardiovascular Physiological Phenomena"[Mesh] OR "heart"[title/abstract] OR "Hemodynamics"[Mesh] OR "Hemorheology"[Mesh] OR cardiac*[title/abstract] OR "vascular system"[title/abstract])) OR "Heart Rate Determination"[Mesh] OR "Heart Rate"[Mesh] OR "heart rate"[title/abstract] OR HRV[title/abstract] OR "Blood Flow Velocity"[Mesh] OR "Hemorheology"[Mesh] OR "Blood Pressure"[Mesh] OR "vital signs"[mesh])
("heart rate vari*" OR HRV)
("Blood Circulation"[Mesh] OR "blood vessels"[MESH] OR "circulatory system" OR "blood circulat*" OR "blood flow" OR "blood vessels")
(("Digestive System"[Mesh]) OR ("Biliary Tract" [title/abstract]) OR ("Gastrointestinal Tract") OR ("Intest*" ) OR ("Lower Gastrointestinal Tract") OR ("Upper Gastrointestinal Tract") OR ("Liver") OR ("hepat*") OR ("Pancrea*") OR ("digest*"))
(("Endocrine System"[Mesh]) OR ("endocrin*" [title/abstract]) OR ("chromaffin*" [title/abstract]) OR ("enterochromaffin*" [title/abstract]) OR ("para-aortic*" [title/abstract]) OR ("paraganglia*" [title/abstract]) OR ("gland*" [title/abstract]) OR ("gonad*" [title/abstract]) OR ("adrenal*" [title/abstract]) OR ("parathyroid*" [title/abstract]) OR ("pineal*" [title/abstract]) OR ("pituitary*" [title/abstract]) OR ("adrenal*" [title/abstract]) OR ("thyroid*" [title/abstract]) OR ("enteroendocrine*" [title/abstract]) OR ("gastrin*" [title/abstract]) OR ("glucagon*" [title/abstract]) OR ("insulin*" [title/abstract]) OR ("pancreat*" [title/abstract]) OR ("somatostat*" [title/abstract]) OR ("polypeptid*" [title/abstract]) OR ("neurosecret*" [title/abstract]) OR ("hypothalamo*" [title/abstract]) OR ("glomus*" [title/abstract]) OR ("circumventricul*"[title/abstract]) OR ("sympathoadren*" [title/abstract]))
"Exercise Therapy"[Mesh] OR ("exercise"[title/abstract]) OR ("strengthening" [title/abstract]) OR ("physical fitness" [title/abstract]) OR ("physical training" [title/abstract]) OR ("aerobic exercise" [title/abstract])
(("Genitalia" [Mesh]) OR ("reproductive system") OR ("reproduct*") OR ("genitalia") OR ("reproductive organ*") OR ("sex* organ*") OR ("accessory sex organ*") OR ("uterus") OR ("vagin*") OR ("fallopian tube*") OR ("peni*") OR ("testi*") OR ("prostrat*") OR ("gonad*") OR ("scrotum") OR ("pregnan*") OR ("pelvic girdle") OR ("pelvi*") OR ("gynecolog*") OR ("obstetric*"))
General:
(("Immune system" [Mesh]) OR ("lymphatic vessel*") OR ("lymph*") OR ("immun*") OR ("autoimmune disease*") OR ("immunotherap*") OR ("immune-endocrine system") OR ("lymph* drain*"))
Otitis Media:
(("otitis media" [Mesh]) OR ("otitis") OR ("ear pain") OR ("petrositis") OR ("otitis media") OR ("earache") OR ("ear ache") OR ("ear") OR ("ear canal") OR ("ear infection"))
(("Musculoskeletal System"[MeSH Terms]) OR ("muscl*") OR ("osteo*") OR ("cuff") OR ("tendon*") OR ("bone*") OR ("cartilag*") OR ("fasci*") OR ("skelet*") OR ("ligament*") OR ("joint*") OR ("chondr*"))
Bone:
(("bone and bones" [Mesh]) AND ("bone*") OR ("skelet*") OR ("osteo*") OR ("vetebra*") OR ("rib") OR ("skull") OR ("spine*") OR ("extremit*") OR ("pelvi*") OR ("joint"))
Fascia:
(("fascia" [Mesh]) OR ("fascia*") OR ("tendon") OR ("connective tissue") OR ("ligaments") OR ("fasciae") OR (bursae) OR (endomysium) OR (perimysium) OR (epimysium))
Muscle:
(("muscles" [Mesh]) OR ("muscle*") OR ("musc*") OR ("myo"))
Musculoskeletal Pain:
(("musculoskeletal pain"[MeSH]) OR ("musculoskeletal pain") OR ("muscle pain") OR ("myalgia") OR ("muscular pain"))
(("Child"[Mesh]) OR ("Pediatrics"[Mesh]) OR ("child*") OR ("pediatric*") OR ("adolescen*") OR ("juvenile") OR ("teen*") OR ("pubescent*") OR ("infant") OR ("toddler") OR ("young") OR ("youth") OR ("school-age"))
(("respiratory system" [Mesh]) OR ("respira*") OR ("larynx") OR ("lung") OR ("breath*") OR ("bronch*") OR ("Nose") OR ("nasal") OR ("paranasal") OR ("pharyn*") OR ("mucos*") OR ("laryng*") OR ("trach*") OR ("Pulm*") OR ("diaphragm"))
(("placebo effect"[MeSH Terms]) AND ("placebo effect") OR ("placebo"))