“…[12,14,15,20,23,24,28,[30][31][32]47] The degree of AR was not reported in 118 patients (74.2%). [10,16,18,22,26,35,38,45,50] In the remaining 41 patients (25.8%), one (2.4%) was mild, [29] nine (22.0%) were moderate, [11,12,23,34,37,41,42,49] one (2.4%) was moderate-to-severe [37] and 30 (73.2%) were severe [13][14][15]17,[19][20][21]24,25,27,28,[30][31][32][33]36,39,40,[42][43][44]…”