Global, regional and national incidence and causes of needlestick injuries: a systematic review and meta-analysiZahra Hosseinipalangi, Zahra Golmohammadi, Ahmad Ghashghaee, Niloofar Ahmadi, Hossein Hosseinifard, Zahra Noorani Mejareh, Afsaneh Dehnad, Sepideh Aghalou, Ezat Jafarjalal, Aidin Aryankhesal, Sima Rafiei, Anahita Khajehvand, Mohammad Ahmadi Nasab and Fate