Interstitial Lung Diseases Associated with Connective Tissue Pathologies: Radiologic Features
Houda Gharsalli, Monia Attia, Sawssen Hantous-Zannad, Imen Sahnoun, Sonia Maalej, Leila Douik El Gharbi, Henda Neji, Khaoula Ben Miled-Mrad

Pattern of Acute Asthma Seen in Children Emergency Department of the River State University Teaching Hospital Portharcourt Nigeria
Uchenna C. Onubogu, Edith Owate

Epidemiology, Clinical and Paraclinical Presentations of Pulmonary Embolism: A Cross-Sectional Study in a Sub-Saharan Africa Setting
Bertrand Hugo Mbatchou Ngahane, Félicité Kamdem, Silvain Raoul Simeni Njonnou, Nina Chebou, Anastase Dzudie, Serge Arnold Ebongue, Bruno Tengang, Fernando Kemta Lekpa, Yacouba Mapoure Njankouo, Sidick Mouliom, Henri Roger Ngote, Henry Luma Namme

Relation of Indices of Lung Hyperinflation to Dyspnea in Patients with Chronic Obstructive Pulmonary Disease: A Physiologic Assessment and Discussion
Matthew Miller, Mark Slootsky, Ravi A. Patel, Melissa Mert, Ahmet Baydur

Predictive Factors of Multiple Hospitalizations for Acute Exacerbations of COPD
Ahmed Ben Saad, Nesrine Fahem, Asma Migaou, Saousen Cheikh Mhamed, Samah Joobeur, Naceur Rouatbi