During production of the article unfortunately mistakes have been introduced in Eqs. 36, 37, 55, 56 and one on page 17, second last line.

Background: For several centuries, there has been a debate about the dimensions of intellectual property to support the thinkers of society and prevent their exploitation. Unfortunately, this invisible and powerful asset is increasingly vulnerable. Therefore, establishing favorable regulations, guaranteeing proper criminal enforcement and effective enforcement of laws in order to protect these ...

a known case of nephrotic syndrome aged 32 months was admitted to icu because of loss of consciousness. in physical exam he had tachycardia, tachypnea and hypotension. lab data showed metabolic alkalosis and hypoxia. in cxr, vascular cut off was seen in right lung and perfusion lung scan showed absence of perfusion in the right lung.treatment was started with heparin and streptokinase, but unfo...

Unfortunately, due to omissions in the proof of paper, Figs. 10(c), 16, 22, 27(a) and (b), 30 have some mistakes that confuse normal reading.

The original version of the article unfortunately contained an error in acknowledgment content. corrected with UCSD Gastroenterology T32 training grant (DK 0,070,202) is given below.

Background: One common approach to treat the symptoms of coronary artery disease (CAD) is percutaneous intervention (PCI). Unfortunately, myocardium vulnerable ischemia reperfusion damage whenever a previously blocked reopened.

Cholangiocarcinomas (CCAs) are rare and aggressive tumors accounting for less than 1% of all malignancies worldwide approximately the 10–15% primary liver cancers [1]. Unfortunately, adv...

The original version of the article, unfortunately had an error in reference list where order authors and journal title is mentioned incorrectly. corrected as follows:

The first name and last of author Vy Khoi Le was unfortunately published with an error. First Name should be the Last Name. initially version has now been corrected.

In the original version of this article, unfortunately Table 6 has been misplaced after first reference in list and Farag Ibraheem to be moved end authors list.