Card showing the ledger side with Dr. and Cr.; 1 = house visit ... Its advantages as a visiting list are : 1. It is perpetual and does not require a new one each year. 2. It can be used for an indefinite number of patients. ... A wallet (Fig. 4) for holding the cards, with the account and memorandums of the patient on whom he is calling, which serves as the visiting ... For example, if a physician while making his regular calls, is requested to make a visit, it can be entered on this sheet ; or if he isanbsp;...