Scurvy! Corkscrew hairs. Good exam question and we may still see it in the chips & sofa crowd and other poor eating habits. Learn from sailors re eating limes=limey. So have a twist of lemon or lime in your gin &tonic. If I guessed wrong oh well! @RheumNow @CRASCRRheum #ACR20 https://t.co/c8UN3bpPHC