in most legal systems, the right to cancel the contract is provided for consumer in electronic contracts with slight variations. in article 6 of the european :union: directives on the protection of consumers in respect of distance contracts, such right is provided too. article 37 of iranian ec code considered for the right of withdrawal is very close to the above terms. there is a controversy a...

hoosing the appropriate site is important in the construction of units such as agricultural processing industries. In this study, we try to determine the factors affecting the exploitation of the agricultural processing industries and measure the share of location as one of the important issues in locating research. The 2572 data were collected from the Agricultural Jihad Organization of Mazand...

in this survey, 55 patients were studied in a period of six years for having the anesthesia in the sitting position. in this position, the surgeon will had a better access to the location, whose damages have been sustained, so less damages would be given to the healthy tissues. for the patients, due to their critical general conditions, one week prior to giving anesthesia to the posterior fossa...

among the rare bone tumors, the osteoblastoma is a fascinating tumor. the rarity, the predisposition to occur in any bone and the diagnostic dilemma makes this infrequent tumor interesting. it is sporadically reported in the literature and what is rarer is its occurrence in the pelvis. the unusual location and inconclusive radiographic findings with diffused diagnostic evidences delays the mana...

  Abstract   Introduction: It is demonstrated that the degree of clinical improvement in   Parkinson's disease (PD) achieved by deep brain stimulation (DBS) is largely dependent   on the accuracy of lead placement. In addition, individual variability in the   situation of subthalamic nucleus (STN) is responsible for spatial inter-individual   fluctuations of the real patient's target.   Objecti...

PET was used to test the hypothesis that similar neural systems are involved in attending to spectral and to spatial features of sounds. In each of four conditions subjects heard tones varying randomly in frequency and location and responded to either the low- or the high-frequency stimuli, ignoring location, or to stimuli on the left or right, ignoring frequency. In comparison to a silent base...

situs inversus totalis is a rare condition, which presents difficulties in diagnosis and treatment of gallstones due to the reversal location of abdominal organs. in this article we present 2 cases of women in age of 51 and 55 years with situs inversus totalis and gallstones. there are described the clinical and imaging features, also the laparoscopic surgery with the difficulties encountered b...

Abstract Introduction Laparoscopic colorectal surgery is the gold standard treatment for patients requiring resection, however need to exteriorise specimen and perform extracorporeal anastomosis leads a risk of incisional hernia. Robotic may facilitate intracorporeal which could potentially negate an umbilical extraction site. This study compares current practice transverse versus midline sites...