In memoriam Pavlo Kovalchuk, Ukraine
Words of memoriam by Dr. Oleksandr Miroshnykov, Senior Researcher, Paediatric neurologist, Ukraine: Vinnytsia is an ancient Ukrainian city, founded in the 14th century, located on the picturesque slopes of the river Southern Bug. The city is known for its cleanliness, numerous public parks, fountains and historical monuments, it won in the rating of the best cities…