LAM clinic directors answer questions on sirolimus, traveling, PFTs, and more. May 12, 2023 YouTube Video VVVZbGRZVldrcEhxRXZMMEVUSE5ENDNnLjdCcE5tcXM5VkE0 LAM clinic directors answer questions asked by regional LAM patient liaisons on sirolimus, traveling, PFTs, VEGF-Ds, Covid-19, and more.