Authors’ response (December 7, 2017) to the letter to the Editor concerning the paper “Trends in smoking among secondary school and high school students in Poland, 2009 and 2011”

• Paulina Wojtyła-Buciora,
• Barbara Stawińska-Witoszyńska,
• Wiola Żukiewicz-Sobczak,
• Cezary Wojtyła,
• Piotr Biliński,
• Monika Urbaniak,
• Andrzej Wojtyła,
• Jerzy T. Marcinkowski,
• Małgorzata Wojciechowska

Affiliations

Paulina Wojtyła-Buciora

Poznan University of Medical Sciences, Poznań, Poland (Department of Physiology)

Barbara Stawińska-Witoszyńska

Poznan University of Medical Sciences, Poznań, Poland (Chair of Social Medicine, Department of Epidemiology)

Wiola Żukiewicz-Sobczak

Pope John Paul II State School of Higher Education in Biała Podlaska, Biała Podlaska, Poland (Department of Public Health)

Cezary Wojtyła

Centre of Postgraduate Medical Education, Warszawa, Poland (I Department of Obstetrics and Gynecology)

Piotr Biliński

Institute of Psychiatry and Neurology in Warsaw, Warszawa, Poland (III Psychiatric Clinic)

Monika Urbaniak

Poznan University of Medical Sciences, Poznań, Poland (Chair and Department of Facility Management Organizations in Health Care)

Andrzej Wojtyła

State Higher Vocational School in Kalisz, Kalisz, Poland (Faculty of Medicine)

Jerzy T. Marcinkowski

Poznan University of Medical Sciences, Poznań, Poland (Chair of Social Medicine, Department of Hygiene)

Małgorzata Wojciechowska

Poznan University of Medical Sciences, Poznań, Poland (Department of Mother and Child Health)