Always note and record the unusual. Keep and compare your observations.

Communicate or publish short notes on anything that is striking or new. Do not waste your time in compilations, but when your observations are sufficient, do not let them die with you.

William S. Thayer

paraphrasing William Osler's bedside aphorisms¹

Over a 30-year clinical career, I have been asked to teach various renditions of the classic history and physical examination course in community hospitals, academic medical centers, nursing homes, outpatient clinics, and my private office.