John Koo · 8 obras en el catálogoObrasContemporary guide to dermatologyClinical Cases In Psychocutaneous DiseaseClinical Cases in PhototherapyContemporary diagnosis and management of psoriasisMModerate to Severe PsoriasisModerate to Severe PsoriasisPPsoriasisPsoriasisContemporary Diagnosis and Management in Primary Care DermatologyEnglish Legal System (150 Leading Cases)