
Fifth disease
Erythema infectiosum (fifth disease), is a common manifestation of infection in children characterized by low-grade fever, malaise, facial rash, and later by the spread of a lacy maculopapular rash involving the trunk and limbs.

Erythema infectiosum (fifth disease), is a common manifestation of infection in children characterized by low-grade fever, malaise, facial rash, and later by the spread of a lacy maculopapular rash involving the trunk and limbs.

Pierre Marie (1853–1940), French neurologist and endocrinologist; defined acromegaly, described progressive aphasia, and helped shape modern neurology.

Jean-Alexandre Barré (1880–1967). French neurologist ; co-described Guillain–Barré syndrome; pioneer in vestibular neurology and semiology; eponyms include Barré test and Barré–Liéou syndrome.

Critical evaluation of continuous infusion of beta-lactam antibiotics (rather than intermittent dosing) in critically ill patients.

William Halsted (1852–1922), pioneering American surgeon, revolutionized surgery with aseptic technique, anesthesia, gloves, and the residency training model.

Xray and ultrasound (POCUS) evaluation of integrity of quadriceps tendon, patella tendon, and patella evaluating for tendon rupture and patella fracture.

Meigs syndrome: Triad of ascites with hydrothorax in association with benign ovarian tumor, that is cured after tumor resection. Described in 1934 by Joe Vincent Meigs (1892-1963)

Joe Vincent Meigs (1892-1963) American gynaecologic oncology. Meigs syndrome, radical hysterectomy innovations and validation of Pap smear screening.

Swiss ophthalmologist Johann Friedrich Horner (1831–1886), eponym of Horner's syndrome, advanced ophthalmic surgery and neuroanatomical diagnostics

Chilaiditi sign: rare condition with bowel loops interposed between liver and diaphragm, with symptoms (syndrome). Must differentiate from free air.

Horner syndrome is associated with an interruption to the sympathetic nerve supply of the eye. It is characterized by the classic triad of miosis, partial ptosis, and anhidrosis +/- enophthalmos

A. F. Stanley Kent (1863–1958), cardiac physiologist; 'bundle of Kent', shaped early electrophysiology; pioneered industrial fatigue science