Thorax 1981;36:487-92 reception of the stethoscope and laennec's book... ' His invention of the stethoscope dates from about September 1816 as we know from AB Granville that he was present at the Necker on 13 September when Laennec demonstrated his newly discovered instru-ment, making use of some tightly rolled sheets of paper....
First report of diuraphis (holcaphis) frequens as a pest of wheat in finland... Damage symptoms, longitudinal chlorotic streaking of tightly rolled leaves, resembled those caused by Diuraphis noxia (Mordvilko), the Russian wheat aphid....
Nipple reconstruction with rolled dermal graft support... The aim of this study was to demonstrate that the use of a tightly rolled dermal graft is effective in the long-term maintenance of nipple projection.MethodsNipple...
A simple rescue maneuver for unfolding and centering a tightly rolled graft in descemet membrane endothelial keratoplasty... However, unfolding of the graft was not possible as the graft was very tightly rolled together and the anterior chamber deep....
