PPFEPaises Pobres Fuertemente Endeudados (Spanish: Heavily Indebted Poor Countries)
PPFEPrecise Position Fixing Equipment
References in periodicals archive ?
Idiopathic PPFE was first mentioned in the English-language medical literature in 2004 in a small case series.
We suspect that a number of cases described as idiopathic pulmonary upper lobe fibrosis in the Japanese medical literature in the 1990s represent PPFE.
The forthcoming updated classification of IIPs will include a separate category for rare entities such as lymphoid interstitial pneumonia and the newly recognized idiopathic PPFE.