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White CW, Sondheimer HM, Crouch EC, Wilson H, Fan LL.White CW, et al. Among authors: fan ll.N Engl J Med. 1989 May 4;320(18):1197-200. doi: 10.1056/NEJM198905043201807.N Engl J Med. 1989.PMID: 2710192No abstract available.
Langston C, Fan LL.Langston C, et al. Among authors: fan ll.Pediatr Pulmonol. 2001;Suppl 23:70-1.Pediatr Pulmonol. 2001.PMID: 11886154Review.No abstract available.