Volume & Issue: Volume 5, 3(summer) - Serial Number 3, October 2006 
1. Health Technology Assessment: Lessons to Learn

Pages 9-12

Mubashar Sheikh; Ehsanullah Tarin

2. Prevalence of the Common Cold Symptoms and Associated Risk Factors in a Large Population Study

Pages 13-17

Babak Amra; Hamid Sohrab-pour; Shahin Shirani; Mohammad Golshan

4. Helicobacter pylori Seroprevalence in Patients with Bronchiectasis

Pages 25-29

Katayoon Najafizadeh; Masoud Saloor; Saeed Fallah Tafti; Masoud Shiehmorteza; Masoud Jamali

5. Prevalence of Silicosis among Workers in Stone-Cutter and Silica Powder Production Factories

Pages 31-36

Mashaallah Aghilinejad; Mohammad Reza Jammati; Ali Asghar Farshad

6. CT-Guided Percutaneous Fine-Needle Aspiration Biopsy of Pulmonary Lesions

Pages 37-44

Mehrdad Bakhshayesh Karam; Soheila Zahirifard; Mohammad Omid Tahbaz; Azar Nabatchian; Makan Sadr; Mehdi Kazempour Dizaji; Habib Emami; Seyed Abbas Mir-Afsharieh; Mohammad Reza Masjedi

7. Comparison of Total Cost of Health Services among Asthmatic and COPD Patients in Uni-Speciality Hospital with General Hospital

Pages 45-49

Mojgan Azadi; Zohreh Etaati; Shamsi Nasiri Raini; Azar Nooraki; Mohammad Reza Masjedi

8. Quality of Life and Related Factors in Patients with Chronic Obstructive Pulmonary Disease

Pages 51-56

Abolhassan Halvani; Nilofar Pourfarokh; Khadijeh Nasiriani

9. Pilomatrix Carcinoma with Subsequent Pulmonary Metastases: a Case Report

Pages 57-60

Abbas Ali Omidi; Reza Bagheri; Hooman Tavassolian; Sara Hashemzadeh

10. Mycobacterium Thermoresistibile Infection in a Child

Pages 61-63

Mohammad Reza Boloorsaz; Soheila Khalilzadeh; Parisa Farnia; Seyed Shahin Hakimi; Ali Akbar Velayati