S.S.KanowskiS.S., Do the so-called “geriatric agents” fulfill the criteria of a rational drug therapy?, „Verhandlungen der Deutschen Gesellschaft für Innere Medizin”, 83, s. 972–982, PMID: 612073.
R.W.R.W.FullerR.W.R.W., B.W.B.W.RoushB.W.B.W., Procaine hydrochloride as a monoamine oxidase inhibitor: implications for Geriatric therapy, „Journal of the American Geriatrics Society”, 25 (2), 1977, s. 90–93, PMID: 833415.
I.I.ZwerlingI.I. i inni, Effects of a procaine preparation (Gerovital H3) in hospitalized geriatric patients: a double-blind study, „Journal of the American Geriatrics Society”, 23 (8), 1975, s. 355–359, PMID: 1097490.
