Shultz, Suzanne M <br/><br/>
George E Holtzapple (1862-1946) and oxygen therapy for lobar pneumonia: the first reported case (1887) and a review of the contemporary literature to 1899.  [electronic resource] 

 -  Journal of medical biography  Nov 2005 
 - 201-6 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article; Portrait 
<br/><br/><label>ISSN: </label>0967-7720 
<br/><br/><label>Standard No.: </label>10.1177/096777200501300405  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, 19th Century<br/>History, 20th Century<br/>Humans<br/>Oxygen Inhalation Therapy--history<br/>Pneumonia, Pneumococcal--history