TY - RPRT TI - Dosing intervals in beta blocker therapy. AU - J Erikssen AU - R Mundal AU - E Thaulow AU - S Nitter-Hauge PY - 1981 DO - 10.1016/s0140-6736(81)90166-5 UR - https://pubmed.ncbi.nlm.nih.gov/6109094/ ID - 6109094 ER -