?url_ver=Z39.88-2004&rft_id=10.1164%2Fajrccm.164.2.2008054&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Welsh%2C+David+J.&rft.aulast=Welsh&rft.aufirst=David+J.&rft.issue=2&rft.volume=164&rft.date=15+July+2001&rft.issn=1073-449X&rft.atitle=Chronic+hypoxia+induces+constitutive+p38+mitogen-activated+protein+kinase+activity+that+correlates+with+enhanced+cellular+proliferation+in+fibroblasts+from+rat+pulmonary+but+not+systemic+arteries&rft.title=American+Journal+of+Respiratory+and+Critical+Care+Medicine+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fjournal_volume%2FAmerican_Journal_of_Respiratory_and_Critical_Care_Medicine.html%3E&rft.pages=282-289&rft.genre=article