TY - RPRT TI - A large scale comparative study in general practice with nitroglycerin spray and tablet formulations in elderly patients with angina pectoris. AU - L J Wight AU - M J VandenBurg AU - C E Potter AU - C J Freeth PY - 1992 DO - 10.1007/bf00266360 UR - https://pubmed.ncbi.nlm.nih.gov/1577055/ ID - 1577055 ER -